﻿/* dk2Repository - Copyright (C) 2011 Daniel Kuczewski http://www.dk2.de/

 * This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA */

namespace System
{
    [AttributeUsage(AttributeTargets.Field)]
    internal class EnumDescAttribute : Attribute
    {
        public EnumDescAttribute(string desc)
        {
            Description = desc;
        }

        public string Description { get; private set; }

    }

    internal static class EnumExtensions
    {
        public static string GetEnumDescription(this Enum e)
        {
            var field = e.GetType().GetField(e.ToString());
            var attr = (EnumDescAttribute)Attribute.GetCustomAttribute(field, typeof(EnumDescAttribute));

            if (attr != null)
                return attr.Description;

            return e.ToString();

        }
    }

}